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Valve Spring Retainer Lock NSN 4310-01-519-4774

Item Description

A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.

NSN 4310-01-519-4774 NSN: 4310-01-519-4774

Features and Characteristics

Flange Thickness
0.125 inches
Overall Height
Between 1.042 inches and 1.052 inches
Thread Provision
Unthreaded
End Application
1920-01-246-6572
Largest Inside Diameter
0.312 inches
Smallest Outside Diameter
0.562 inches
Largest Outside Diameter
Between 0.684 inches and 0.685 inches
Minimum Inside Diameter
0.312 inches
Largest Outside Width
1.501 inches
Err Default
Err default and err default
Part Name Assigned By Controlling Agency
Retainer, valve
Material
Steel, qq-s-763, class 304, cond b
Material
Steel comp 304
Surface Treatment
Passivate
Style Designator
Top counterbore-top outer chamfer-bottom flange
Surface Treatment
Passivated, qq-p-35
FSC
4310 Compressors And Vacuum Pumps
NIIN
015194774
NSN
4310015194774

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12438323
Cage Code:
01417
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4310-01-519-4774
What are the manufacturers of nsn 4310015194774?
Does this nsn 4310015194774 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4310015194774
A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. excludes cotter pins, straight pins, keys and washers.
Does nsn 4310015194774 contain any precious metals?
No precious metal content.
Does nsn 4310015194774 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4310015194774?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15883
FIIG:
T267-H
App. Key:
HA
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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